Buckle for a parachute sea anchor



FIG. 1 is a side elevational view showing a buckle for a parachute sea anchor which forms my new design, the boat, parachute and tether lines which are shown in phantom being for illustrative purposes only and forming no part of my design;

FIG. 2 is a right side elevational view;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a rear elevational view thereof. 

The ornamental design for a buckle for a parachute sea anchor, as shown and described. 